Base | Representation |
---|---|
bin | 11110100101111011000… |
… | …110001100111100110111 |
3 | 21102222102012022021012221 |
4 | 132211323012030330313 |
5 | 233421004340344343 |
6 | 4245441335423211 |
7 | 304613026056610 |
oct | 36457306147467 |
9 | 7388365267187 |
10 | 2102304231223 |
11 | 740644a27a09 |
12 | 29b535524b07 |
13 | 12332856ab31 |
14 | 73a75960c07 |
15 | 39a446725ed |
hex | 1e97b18cf37 |
2102304231223 has 16 divisors (see below), whose sum is σ = 2531047018240. Its totient is φ = 1705811788800.
The previous prime is 2102304231211. The next prime is 2102304231229. The reversal of 2102304231223 is 3221324032012.
It is not a de Polignac number, because 2102304231223 - 25 = 2102304231191 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2102304231229) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5950218 + ... + 6293623.
It is an arithmetic number, because the mean of its divisors is an integer number (158190438640).
Almost surely, 22102304231223 is an apocalyptic number.
2102304231223 is a deficient number, since it is larger than the sum of its proper divisors (428742787017).
2102304231223 is a wasteful number, since it uses less digits than its factorization.
2102304231223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12245158.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 2102304231223 its reverse (3221324032012), we get a palindrome (5323628263235).
The spelling of 2102304231223 in words is "two trillion, one hundred two billion, three hundred four million, two hundred thirty-one thousand, two hundred twenty-three".
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